// Copyright Octelium Labs, LLC. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//	http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package connect

import (
	"testing"

	"github.com/stretchr/testify/assert"
)

func TestParsePublishService(t *testing.T) {

	{
		_, err := parsePublishedService("svc1")
		assert.NotNil(t, err)
	}
	{
		_, err := parsePublishedService("svc1:")
		assert.NotNil(t, err)
	}
	{
		_, err := parsePublishedService("svc1::")
		assert.NotNil(t, err)
	}
	{
		_, err := parsePublishedService("svc1.ns1")
		assert.NotNil(t, err)
	}
	{
		_, err := parsePublishedService("1.2.3.4")
		assert.NotNil(t, err)
	}
	{
		_, err := parsePublishedService("svc1:0.0.0.0")
		assert.NotNil(t, err)
	}
	{
		_, err := parsePublishedService("svc1:localhost")
		assert.NotNil(t, err)
	}
	{
		_, err := parsePublishedService("svc1:9999999")
		assert.NotNil(t, err)
	}
	{
		_, err := parsePublishedService("svc1:0")
		assert.NotNil(t, err)
	}
	{
		_, err := parsePublishedService("svc1::8080")
		assert.NotNil(t, err)
	}
	{
		res, err := parsePublishedService("svc1:9090")
		assert.Nil(t, err)

		assert.Equal(t, "svc1", res.svc)
		assert.Equal(t, "localhost", res.addr)
		assert.Equal(t, 9090, res.port)
	}
	{
		res, err := parsePublishedService("svc1.ns1:9090")
		assert.Nil(t, err)

		assert.Equal(t, "svc1.ns1", res.svc)
		assert.Equal(t, "localhost", res.addr)
		assert.Equal(t, 9090, res.port)
	}
	{
		res, err := parsePublishedService("svc1:0.0.0.0:9090")
		assert.Nil(t, err)

		assert.Equal(t, "svc1", res.svc)
		assert.Equal(t, "0.0.0.0", res.addr)
		assert.Equal(t, 9090, res.port)
	}
	{
		res, err := parsePublishedService("svc1:[::1]:9090")
		assert.Nil(t, err)

		assert.Equal(t, "svc1", res.svc)
		assert.Equal(t, "::1", res.addr)
		assert.Equal(t, 9090, res.port)
	}
	{
		res, err := parsePublishedService("svc1.ns1:0.0.0.0:9090")
		assert.Nil(t, err)

		assert.Equal(t, "svc1.ns1", res.svc)
		assert.Equal(t, "0.0.0.0", res.addr)
		assert.Equal(t, 9090, res.port)
	}
	{
		res, err := parsePublishedService("svc1.ns1:[::1]:9090")
		assert.Nil(t, err)

		assert.Equal(t, "svc1.ns1", res.svc)
		assert.Equal(t, "::1", res.addr)
		assert.Equal(t, 9090, res.port)
	}

	{
		res, err := parsePublishedService("svc1:localhost:9090")
		assert.Nil(t, err)

		assert.Equal(t, "svc1", res.svc)
		assert.Equal(t, "localhost", res.addr)
		assert.Equal(t, 9090, res.port)
	}
}
